Base | Representation |
---|---|
bin | 1001100100011110… |
… | …0011011001010101 |
3 | 20122000211100010121 |
4 | 2121013203121111 |
5 | 20230114102122 |
6 | 1102524151541 |
7 | 120442144663 |
oct | 23107433125 |
9 | 6560740117 |
10 | 2568894037 |
11 | 10a908a126 |
12 | 5b83985b1 |
13 | 31c2a1758 |
14 | 1a5265c33 |
15 | 1007d8bc7 |
hex | 991e3655 |
2568894037 has 16 divisors (see below), whose sum is σ = 2715540480. Its totient is φ = 2426558400.
The previous prime is 2568894023. The next prime is 2568894059. The reversal of 2568894037 is 7304988652.
2568894037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2568894037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2568894007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334078 + ... + 341680.
It is an arithmetic number, because the mean of its divisors is an integer number (169721280).
Almost surely, 22568894037 is an apocalyptic number.
It is an amenable number.
2568894037 is a deficient number, since it is larger than the sum of its proper divisors (146646443).
2568894037 is a wasteful number, since it uses less digits than its factorization.
2568894037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7884.
The product of its (nonzero) digits is 2903040, while the sum is 52.
The square root of 2568894037 is about 50684.2582761157. The cubic root of 2568894037 is about 1369.5631542712.
The spelling of 2568894037 in words is "two billion, five hundred sixty-eight million, eight hundred ninety-four thousand, thirty-seven".
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